Making the switch to solar energy is something which every person should do, but one of the things that holds many men and women back would be the fact that they believe it is something which is too expensive to get going with. While buying solar power panels will be one of the costs that you'll incur when switching to solar power, there are various other things which will need to be purchased and it is possible to save cash. As you continue to read you are going to see that we will be discussing the expenses needed to be able to get started utilizing this kind of solar energy.
how does solar power work
Although many individuals wind up going out and purchasing everything separately you will discover that they do sell complete systems in order to make sure folks have everything they need to get started. One thing I ought to point out is that when you invest in these complete systems, there's one thing that's not included and those are the batteries in order to store the energy you do not use. Something else you should keep in mind is how many batteries you're going to end up needing, and I should also mention that the batteries needed will depend on the size of the system you generate. You are going to want to purchase deep cycle batteries and you are going to see that you'll be able to find these just about anywhere and the price is about $100 each.
Something I would like to point out is that usually it is going to be more expensive to buy a complete system than to go out and invest in everything separately, and these complete systems can be very expensive. With regards to buying the solar power panels themselves you are going to see that you can actually purchase a 100 W panel for about $300. For people who live alone in a small home you may discover that 3 or 4 panels is all you need to be able to eliminate your electricity bill, obviously this will also be a great way for other men and women to lower their energy bill. For individuals who use plenty of electricity or have plenty of individuals living in your home, you will discover that a solar panel system of 10 or even 20 solar energy panels will be required.
A couple of other things you are going to wind up needing are a power inverter to generate household electricity and a charge controller to be able to charge the batteries. It's extremely hard to come up with an actual price for the power inverter simply because there are many different sizes and the larger the inverter you need the more cash you will need to pay for it.
When all is said and done it's going to set you back anywhere between $1000 and $1500 in order to set up a solar panel system which will contain three or four panels, the batteries and other incidentals. You ought to also remember that it might be very expensive if this is something which you need to have someone else install for you, and this may be an added expense on top of your initial investment.